Color

#225af1

#225af1
hex#225af1
rgbrgb(34, 90, 241)
hslhsl(224, 88%, 54%)
oklchoklch(0.534 0.234 264.2)
Closest name: Blue Ribbon (#0066ff)Relative luminance 0.14

Colors that go with #225af1

Charcoal, Crimson and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#f1ba22

#22c1f1 · #5322f1

#f1225a · #5af122

Split-complementary

Open in tool →

#f15322 · #c1f122

#f122c1 · #f1ba22 · #22f153

Contrast

#225af1 as textRatioAAAA largeAAAFix
Aaon white
5.53:1passpassfail
  • AAA: use #0e45dd as the text (7.21:1)
Aaon black
3.8:1failpassfail
  • AA: use #3a6cf2 as the text (4.61:1)
  • AAA: use #6f93f6 as the text (7.18:1)
  • AA: or shift the background to #e8e8e8 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #225af1 as the background.

Brands using this color

Fonts for this mood

#225af1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #225af1
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #225af1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/225af1-9ca2c4-df724e-221f2d-e9eff1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md